# Define your item pipelines here
#
# Don't forget to add your pipeline to the ITEM_PIPELINES setting
# See: https://docs.scrapy.org/en/latest/topics/item-pipeline.html


# useful for handling different item types with a single interface
from itemadapter import ItemAdapter
import json

file_path = '/Users/weijinqian/Documents/myarea/spider/info_extract/info_extract/data/spider_data'


class InfoExtractPipeline:

    def __init__(self) -> None:
        self.fp = open(file_path, 'w')

    def process_item(self, item, spider):
        self.fp.write(item['keyword'] + '\t' + item['news_content'] + '\n')
        return item

    def close_spider(self, spider):
        self.fp.close()
